package demo3;

public class FloatInfo {
    static final String str = "hello";
    static String str1 = "world";
    IntegerInfo integerInfo = new IntegerInfo();

    Integer integer = new Integer(50000);
    Double aDouble = new Double(111);

    public void fun() {
        int this_a = IntegerInfo.a;
        int this_b = integerInfo.b;
    }
}
